CN111579513A - Full-automatic portable water quality spectrum detector - Google Patents
Full-automatic portable water quality spectrum detector Download PDFInfo
- Publication number
- CN111579513A CN111579513A CN202010429004.7A CN202010429004A CN111579513A CN 111579513 A CN111579513 A CN 111579513A CN 202010429004 A CN202010429004 A CN 202010429004A CN 111579513 A CN111579513 A CN 111579513A
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- China
- Prior art keywords
- light source
- handle
- water quality
- fixing block
- spectrum detector
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 238000001228 spectrum Methods 0.000 title claims abstract description 23
- 230000002209 hydrophobic effect Effects 0.000 claims description 7
- 239000004973 liquid crystal related substance Substances 0.000 claims description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
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- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention discloses a full-automatic portable water quality spectrum detector which comprises a handle, wherein a first key, a second key and a display are arranged on the side part of the handle, and a voltage-stabilized power supply and a microcontroller are arranged in the handle; the wireless charger is arranged at one end of the handle, the connecting rod is arranged at the other end of the handle, the waterproof cover is arranged at one end, away from the handle, of the connecting rod, the ultrasonic generator is arranged inside the waterproof cover, the first fixing block and the second fixing block are arranged on one side, away from the connecting rod, of the waterproof cover, the light source transmitter and the light source receiver are arranged in the area surrounded by the first fixing block and the second fixing block, and light rays generated by the light source transmitter can directly penetrate into the light source receiver; the invention has the advantages of small volume, light weight, convenient use and the like, so the invention can be widely applied to the field of environmental engineering.
Description
Technical Field
The invention relates to the field of environmental engineering, in particular to a full-automatic portable water quality spectrum detector.
Background
The existing water quality spectrum detector adopting the spectrum technology adopts a fixed design, the volume and the weight are large, a user needs to collect liquid to be detected from the field when the water quality spectrum detector is used, the liquid is sent back to the water quality spectrum detector for detection, in addition, the parts of the fixed water quality spectrum detector need to be disassembled when the water quality spectrum detector is cleaned, and therefore the defects of time and labor waste are brought, and the full-automatic portable water quality spectrum detector which is simple and easy to carry and is simple in cleaning step has important significance.
Disclosure of Invention
In order to solve the technical problems, the invention discloses a full-automatic portable water quality spectrum detector which comprises a handle, wherein a first key, a second key and a display are arranged on the side part of the handle, and a voltage-stabilized power supply and a microcontroller are arranged in the handle; the solar water heater is characterized in that a charging device is arranged at one end of the handle, a connecting rod is arranged at the other end of the handle, a waterproof cover is arranged at one end, away from the handle, of the connecting rod, an ultrasonic generator is arranged inside the waterproof cover, a first fixing block and a second fixing block are arranged on one side, away from the connecting rod, of the waterproof cover, a light source transmitter and a light source receiver are arranged in an area surrounded by the first fixing block and the second fixing block, two sides of the light source transmitter are respectively connected with the side portion of the first fixing block and the side portion of the second fixing block, and two sides of the light source receiver are respectively connected with the side portion of the first fixing block and the side;
the light source transmitting end of the light source transmitter and the light source receiving end of the light source receiver are both provided with light-transmitting sheets, the light-transmitting sheets are both provided with light-transmitting hydrophobic films, and light rays generated by the light source transmitter can pass through the light-transmitting sheets and the light-transmitting hydrophobic films and directly enter the light source receiver;
the voltage-stabilizing power supply is respectively and electrically connected with the charging device, the microcontroller, the ultrasonic generator, the light source emitter and the light source receiver, and the microcontroller is respectively and signal-connected with the display, the first key and the second key.
Further, the light source emitter includes an ultraviolet emitter.
Further, the wavelength of the ultraviolet emitter is 200-400 nm.
Further, the light source receiver comprises an ultraviolet spectrometer.
Further, the response wavelength of the ultraviolet spectrometer is 300-800 nm.
Further, the display comprises a liquid crystal display screen.
Further, the charging device comprises a wireless charger.
Further, the regulated power supply comprises a lithium battery.
Further, the microcontroller comprises an STM32 single chip microcomputer.
Further, the handle is cylindrical.
By adopting the technical scheme, the invention has the following advantages:
(1) by using the photoelectric element, the volume of the device is greatly reduced, and a user can carry the device easily;
(2) the ultrasonic generator is additionally arranged, and the cleaning convenience of the device is realized by utilizing the characteristics of ultrasonic waves.
Drawings
FIG. 1 is a front view of an embodiment of the present invention;
FIG. 2 is a perspective view of an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of an embodiment of the present invention;
as shown in the figure:
the method comprises the following steps of 1-a handle, 2-a light source emitter, 3-a first fixing block, 4-a light source receiver, 5-a second fixing block, 6-a waterproof cover, 7-a connecting rod, 8-a display, 9-a first button, 10-a second button, 11-a charging device and 12-an ultrasonic generator.
Detailed Description
The present invention will be described in further detail with reference to the following examples, but it should be noted that the numbers, scientific terms, processing methods and the like in the following examples are only used for better describing and explaining the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is not limited thereto.
As shown in fig. 1 to 3, the full-automatic portable water quality spectrum detector comprises a handle 1, wherein a first key 9, a second key 10 and a display 8 are arranged on the side of the handle 1, and a stabilized voltage power supply and a microcontroller are arranged inside the handle 1; one end of the handle 1 is provided with a charging device 11, the other end of the handle 1 is provided with a connecting rod 7, one end of the connecting rod 7, which is far away from the handle 1, is provided with a waterproof cover 6, an ultrasonic generator 12 is arranged inside the waterproof cover 6, one side of the waterproof cover 6, which is far away from the connecting rod 7, is provided with a first fixing block 3 and a second fixing block 5, a light source emitter 2 and a light source receiver 4 are arranged in an area surrounded by the first fixing block 3 and the second fixing block 5, two sides of the light source emitter 2 are respectively connected with the side part of the first fixing block 3 and the side part of the second fixing block 5, and two sides of the light source receiver 4 are respectively connected with;
the first fixing block 3, the light source receiver 4, the second fixing block 5 and the light source emitter 2 form a square structure, a water source channel is reserved in the middle, and when the light source emitter 2 is inserted into a water source to be detected, a light source generated by the light source emitter 2 enters the light source receiver 4 after passing through a water source in the water source channel;
the light source transmitting end of the light source transmitter 2 and the light source receiving end of the light source receiver 4 are both provided with light-transmitting sheets, the light-transmitting sheets are both provided with light-transmitting hydrophobic films, and light rays generated by the light source transmitter 2 can pass through the light-transmitting sheets and the light-transmitting hydrophobic films and directly enter the light source receiver 4;
the light-transmitting sheet and the hydrophobic layer of the light-transmitting sheet can prevent the light source transmitting end of the light source transmitter 2 and the light source receiving end of the light source receiver 4 from being infected with foreign matters in a water source;
the voltage-stabilized power supply is respectively and electrically connected with the charging device 11, the microcontroller, the ultrasonic generator 12, the light source emitter 2 and the light source receiver 4, and the microcontroller is respectively in signal connection with the display 8, the first key 9 and the second key 10.
The light source emitter 2 includes an ultraviolet emitter;
COD chemical oxygen demand is an important standard for reflecting water source quality, can directly reflect water quality and environmental pollution conditions, and indicates that ultraviolet rays can be used for water quality detection according to technical requirements of Ultraviolet (UV) absorption water quality on-line monitor issued by the State environmental protection administration HJ/T191-2005.
The wavelength of the ultraviolet emitter is 200-400 nm;
the wavelength of the ultraviolet ray emitted by the ultraviolet emitter is 254 nm.
The light source receiver 4 comprises an ultraviolet spectrometer.
The response wavelength of the ultraviolet spectrometer is 300-800 nm.
The display 8 includes a liquid crystal display;
the user also can be with liquid crystal display change for the digital display screen of cheaper LED of price according to the cost demand.
The charging device 11 includes a wireless charger;
the wireless charger is easier to be designed with the waterproof effect of the whole device, and the wired charger is not good in the waterproof effect of the device because the charging interface is reserved as required.
The regulated power supply includes a lithium battery.
The microcontroller comprises an STM32 single chip microcomputer.
The handle 1 is cylindrical.
When the water quality detection device is used, the handle 1 is held by hand, the light source emitter 2 and the light source receiver 4 are inserted into a water source to be detected, then the first key 9 is pressed to start detection, the light source emitter 2 emits ultraviolet light with the wavelength of 254nm, when pollutants in the water source are more, particularly heavy metal elements exceed the standard, the ultraviolet light can be correspondingly and obviously changed, the light source receiver 4 receives the changed light, and finally, which element exceeds the standard in the water quality is judged and displayed on the liquid crystal display screen;
when the device needs to be cleaned and maintained after detection is finished, the handle 1 is held by hand, the connecting rod 7 and the connection part thereof are not inserted into a clean water source, the second key 10 is pressed to start the ultrasonic generator 12, and ultrasonic waves generated by the ultrasonic generator 12 clean the connecting rod 7 and the outer surfaces of components fixed on the connecting rod 7;
when the electric quantity of the whole device is insufficient, the wireless charger of the device is used for charging.
The above are embodiments of the present invention, and any changes and substitutions without inventive step in the claims of the present invention are within the scope of the present invention.
Claims (10)
1. The full-automatic portable water quality spectrum detector is characterized by comprising a handle, wherein a first key, a second key and a display are arranged on the side part of the handle, and a voltage-stabilized power supply and a microcontroller are arranged inside the handle; the solar water heater is characterized in that a charging device is arranged at one end of the handle, a connecting rod is arranged at the other end of the handle, a waterproof cover is arranged at one end, away from the handle, of the connecting rod, an ultrasonic generator is arranged inside the waterproof cover, a first fixing block and a second fixing block are arranged on one side, away from the connecting rod, of the waterproof cover, a light source transmitter and a light source receiver are arranged in an area surrounded by the first fixing block and the second fixing block, two sides of the light source transmitter are respectively connected with the side portion of the first fixing block and the side portion of the second fixing block, and two sides of the light source receiver are respectively connected with the side portion of the first fixing block and the side;
the light source transmitting end of the light source transmitter and the light source receiving end of the light source receiver are both provided with light-transmitting sheets, the light-transmitting sheets are both provided with light-transmitting hydrophobic films, and light rays generated by the light source transmitter can pass through the light-transmitting sheets and the light-transmitting hydrophobic films and directly enter the light source receiver;
the voltage-stabilizing power supply is respectively and electrically connected with the charging device, the microcontroller, the ultrasonic generator, the light source emitter and the light source receiver, and the microcontroller is respectively and signal-connected with the display, the first key and the second key.
2. The fully automatic portable water quality spectrum detector of claim 1, wherein the light source emitter comprises an ultraviolet emitter.
3. The fully automatic portable water quality spectrum detector according to claim 2, wherein the wavelength of the ultraviolet emitter is between 200 nm and 400 nm.
4. The fully automatic portable water quality spectrum detector of claim 1, wherein the light source receiver comprises an ultraviolet spectrometer.
5. The fully automatic portable water quality spectrum detector according to claim 4, wherein the response wavelength of the ultraviolet spectrometer is between 300 nm and 800 nm.
6. The fully automatic portable water quality spectrum detector of claim 1, wherein the display comprises a liquid crystal display.
7. The fully automatic portable water quality spectrum detector of claim 1, wherein the charging device comprises a wireless charger.
8. The fully automatic portable water quality spectrum detector of claim 1, wherein the regulated power supply comprises a lithium battery.
9. The fully automatic portable water quality spectrum detector of claim 1, wherein the microcontroller comprises an STM32 single chip microcomputer.
10. The fully automatic portable water quality spectrum detector of claim 1, wherein the handle is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010429004.7A CN111579513A (en) | 2020-05-20 | 2020-05-20 | Full-automatic portable water quality spectrum detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010429004.7A CN111579513A (en) | 2020-05-20 | 2020-05-20 | Full-automatic portable water quality spectrum detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111579513A true CN111579513A (en) | 2020-08-25 |
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ID=72115636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010429004.7A Pending CN111579513A (en) | 2020-05-20 | 2020-05-20 | Full-automatic portable water quality spectrum detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111579513A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113466161A (en) * | 2021-06-18 | 2021-10-01 | 江苏振丰环保集团有限公司 | Device is differentiateed fast to air contaminant |
| TWI814347B (en) * | 2022-04-19 | 2023-09-01 | 瑞愛生醫股份有限公司 | Pesticide detection device with washing function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102042965A (en) * | 2010-11-18 | 2011-05-04 | 上海衡伟信息技术有限公司 | On-line broad-spectrum water quality analyzer |
| CN206945529U (en) * | 2017-07-17 | 2018-01-30 | 摩瑞尔电器（昆山）有限公司 | Portable water quality detector |
| CN209460140U (en) * | 2018-12-26 | 2019-10-01 | 中国环境科学研究院 | A kind of portable water temperature and transparency one analyzer |
| CN210199017U (en) * | 2019-03-27 | 2020-03-27 | 江苏盛奥华环保科技有限公司 | Portable electrode method COD rapid determination appearance |
-
2020
- 2020-05-20 CN CN202010429004.7A patent/CN111579513A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102042965A (en) * | 2010-11-18 | 2011-05-04 | 上海衡伟信息技术有限公司 | On-line broad-spectrum water quality analyzer |
| CN206945529U (en) * | 2017-07-17 | 2018-01-30 | 摩瑞尔电器（昆山）有限公司 | Portable water quality detector |
| CN209460140U (en) * | 2018-12-26 | 2019-10-01 | 中国环境科学研究院 | A kind of portable water temperature and transparency one analyzer |
| CN210199017U (en) * | 2019-03-27 | 2020-03-27 | 江苏盛奥华环保科技有限公司 | Portable electrode method COD rapid determination appearance |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113466161A (en) * | 2021-06-18 | 2021-10-01 | 江苏振丰环保集团有限公司 | Device is differentiateed fast to air contaminant |
| TWI814347B (en) * | 2022-04-19 | 2023-09-01 | 瑞愛生醫股份有限公司 | Pesticide detection device with washing function |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200825 |
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| RJ01 | Rejection of invention patent application after publication |